Infrared thermographical system with digital increase with the use of a camera connected in series - parallel scanning

摘要

the system comprises an infrared camera (1), within which the rasterabtastung parallel with the aid of a vibrating mirror and m detectors in rasterrichtung occurs, and an electronic verarbeitungsmodul (2) and a circuit (3) for the image.a steuerschaltung (15), sequenzgeberschaltungen (ft, fc, fl, fe), a buffer memory (24, 25) and a circuit (31) to restore the order of the rows to allow the rasterabtastung in proportion to the vergru00f6u00dferungsfaktors g to slow down.the output signals of the camera are stored in the buffer memory is read out and such that the chronological sequence of the lines are the same as the visible spatial sequence of the analyzed lines in the visual field.